Work machine



FIG. 1 is a right side view of a work machine showing my new design;

FIG. 2 is a left side view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is top plan view thereof;

FIG. 6 is a left front perspective view thereof;

FIG. 7 is a right front perspective view thereof;

FIG. 8 is left rear perspective view thereof;

FIG. 9 is a right rear perspective view thereof;

FIG. 10 is an enlarged partial top front perspective view thereof;

FIG. 11 is an enlarged partial right perspective view thereof; and,

FIG. 12 is an enlarged left rear perspective view thereof. 

The ornamental design for a work machine, as shown and described. 